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Heart|Lab Grown|IGI

4.55ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG842652433

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842652433

Diamond specifications and retailer prices

From $923 SGD
$722 USD
As of October 30, 2026
Save $7,182 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,105 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.55ct lab-grown heart diamond

This 4.55ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842652433 or 842652433. Listed at 19 retailers as of October 30, 2026, with prices from $923 to $8,105, a $7,182 spread on the same certified stone. Brilliant Earth lists it at $8,105. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.55
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652433
Dimensions9.87 × 11.22 × 6.72 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm11.22 mm4.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652433
Side View
Table 63.0%Crown 40.1°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,105 SGD|Low: $896 SGD|High: $13,104 SGD|Avg: $2,751 SGD|-38.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6$896 SGD
Retailer 15$923 SGD
Retailer 18$1,004 SGD
Retailer 9$1,033 SGD
Retailer 5$1,070 SGD
Retailer 16$1,070 SGD
Retailer 7$1,298 SGD
Retailer 8$1,532 SGD
Retailer 2$1,716 SGD
Retailer 10$1,735 SGD
Retailer 13$2,278 SGD
Retailer 19$2,291 SGD
Retailer 3$2,636 SGD
Retailer 4$2,641 SGD
Retailer 17$3,009 SGD
Retailer 14$3,573 SGD
Retailer 11$3,689 SGD
Retailer 12$4,225 SGD
Brilliant Earth$8,105 SGD

18 data points across 19 retailers

19 retailers$923 SGD to $8,105 SGD

Retailer 1
-
$896 SGD
£552 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$923 SGD
$722 USD
View
A
Retailer 3
-
$1,004 SGD
$785 USD
View
A
Retailer 4
-
$1,033 SGD
$808 USD
View
Final sale: no returns
A
Retailer 5
-
$1,070 SGD
$837 USD
View
Retailer 6
-
$1,070 SGD
$837 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,298 SGD
$1,015 USD
View
A
Retailer 8
-
$1,532 SGD
$1,198 USD
View
A
Retailer 9
-
$1,716 SGD
£1,057 GBP
View
B+
Retailer 10
-
$1,735 SGD
$1,357 USD
View
A
Retailer 11
-
$2,278 SGD
ZAR 28,783 ZAR
View
Retailer 12
-
$2,291 SGD
A$2,757 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$2,636 SGD
$2,062 USD
View
A
Retailer 14
-
$2,641 SGD
$2,066 USD
View
B+
Retailer 15
-
$3,009 SGD
$2,354 USD
View
B+
Retailer 16
-
$3,573 SGD
$2,795 USD
View
B+
Retailer 17
-
$3,689 SGD
$2,886 USD
View
B+
Retailer 18
-
$4,225 SGD
£2,602 GBP
View
Most Expensive
B
Brilliant Earth
21832003A · Oct 30
$8,105 SGD
$6,340 USD
View
18 more retailers have this diamond
Prices start from $923 SGDSave up to $7,182 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.55ct Heart
$923 SGD